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Selective population of the lowest-lying negative parity states in23Na in the12C(12C,p)23Na reaction

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Zeitschrift für Physik

Abstract

The12C(12C,p)23Na reaction was investigated in the vicinity of the Coulomb barrier. The lowest-lying negative parity states in23Na were found to be preferentially populated at energies for which correlated resonances exist in the excitation functions of theα, p, n andγ exit channels of the12C+12C reaction. If these negative parity states are assumed to consist of ap 1/2 hole coupled to a20Ne quartet state, this selectivity can be explained with the existence ofα-particle doorway states.

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Authors and Affiliations

  1. Physikalisches Institut der Universität Erlangen-Nürnberg, Erlangen, Germany

    H. Voit, P. Dück, W. Galster, E. Haindl, G. Ischenko & F. Siller

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  1. H. Voit
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  2. P. Dück
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  3. W. Galster
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  4. E. Haindl
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  5. G. Ischenko
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  6. F. Siller
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Additional information

This work was supported by the Bundesministerium für Bildung und Wissenschaft, Bonn, Germany.

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Voit, H., Dück, P., Galster, W. et al. Selective population of the lowest-lying negative parity states in23Na in the12C(12C,p)23Na reaction. Z. Physik 266, 37–39 (1974). https://doi.org/10.1007/BF01668662

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  • DOI: https://doi.org/10.1007/BF01668662

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